4923585

素因数分解:

$3^4\times 5^1\times {\mathrm{12157}}^1$

素因数の和:12174

約数の個数: 20

約数和(自身を含む): 8826708

約数和(自身を除く): 3903123

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12157, 36471, 60785, 109413, 182355, 328239, 547065, 984717, 1641195, 4923585]

約数ペア:

[(1, 4923585), (3, 1641195), (5, 984717), (9, 547065), (15, 328239), (27, 182355), (45, 109413), (81, 60785), (135, 36471), (405, 12157)]